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Right shifting an operand 1bit is equivalent to multiplying it by 2.

A. True

B. False

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  1. emp name' is a valid variable name.
  2. The main() function can be called from any other function.
  3. Which of the following is not recommended in a header file?
  4. The expression (i + j)++ is illegal.
  5. The output of the following code is: void main(){int z, a = 5, b = 3; z = a * 2 + 26 % 3;printf("%d",…
  6. If 'str' is a string of 7 characters, the statement printf("%4s", str); will display ------characters.
  7. Expression 4**3 evaluates to 64.
  8. What will be output if you will compile and execute the following c code? #include int main(){ int i=320;…
  9. How many times the following loop will execute?for (a = 0; a < 4; a++)printf("hello");
  10. Nested macros are allowed.
  11. the value *(&i) is same as printing the value of address of i.
  12. What's wrong? (x = 4 && y = 5) ? (a = 5) ; (b = 6);
  13. What's wrong? while( (i < 10) && (i > 24))
  14. The output of the following code is: main() {int a = 0; for (; i = 0; i++) printf("%d", a); }
  15. The statement "for (i = 0, j = 2; j <= 10; j++)" is a valid statement in 'C'.
  16. perror( ) function used to ?
  17. A declaration float a, b; occupies ___ of memory
  18. The -------------------------- loop executes at least once.
  19. fprintf()function can be used to write into console.
  20. void' is a datatype.
  21. Which of the following is invalid?
  22. The output of the following code is: int f(int a, int b); void main() {int a = 12, b=154; printf("%d",…
  23. If the class name is X, what is the type of its “this” pointer (in a nonstatic, non-const…
  24. Character data types cannot be declared as unsigned.
  25. = and = = have the same operation.
  26. The printf() function retunes which value when an error occurs?
  27. The main() function can call itself recursively.
  28. printf() is not a library function.
  29. Which escape character can be used to beep from speaker in C?
  30. The expression "b = 3 ^ 2;" will evaluate b = 9.